<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">
    
    <title>My JSP 'getfile.jsp' starting page</title>
    
	<meta http-equiv="pragma" content="no-cache">
	<meta http-equiv="cache-control" content="no-cache">
	<meta http-equiv="expires" content="0">    
	<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
	<meta http-equiv="description" content="This is my page">
	<script type="text/javascript" src="js/jquery-1.8.3.js"></script>
	<!--
	<link rel="stylesheet" type="text/css" href="styles.css">
	-->
	
  </head>
  <body>
    <span id="show"></span>
    <input type="button" onclick="dispose();" value="开始处理">
      <script type="text/javascript">
  	$(function(){
  		$.ajax({  
        type: 'POST',  
        contentType: 'application/json',
        url: '<%=request.getContextPath()%>/file/getFilesCount',  
        dataType: 'text',  
        success: function(data){  
            $("#show").text(data);
        },  
        error: function(){  
            alert("error");  
        }  
    });  
  	});
  	function dispose(){
  		$.ajax({  
        type: 'POST',  
        contentType: 'application/json',
        url: '<%=request.getContextPath()%>/file/dispose',  
        dataType: 'text',  
        success: function(data){  
        	 show();  
        },  
        error: function(){  
            alert("error");  
        }  
    });  
  	}
  	function show(){
  		$.ajax({  
        type: 'POST',  
        contentType: 'application/json',
        url: '<%=request.getContextPath()%>/file/show',  
        dataType: 'text',  
        success: function(data){  
            $("#show").text(data);
            if(data!=0){
            	show();
            }
            
        },  
        error: function(){  
            alert("error");  
        }  
    });  
  	}
  </script>
  </body>
</html>
